Digital Realistic Portrait Illustration Needed

I need a realistic, black-and-white portrait produced digitally from a reference photo I’ll supply. The finished piece should capture true-to-life proportions, subtle shading, and fine detail without introducing colour... (Budget: $10 - $30 USD, Jobs: Clip Studio Paint, Creative Design, Digital Art, Digital Painting, Graphic Design, Illustration, Illustrator, Photoshop, Procreate, Visual Arts)